Dr. Arthur J. Daigneault, MD | Laguna Hills, CA | Internal Medicine

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Dr. Arthur Daigneault is an internal medicine physician who graduated from the University of California Irvine College of Medicine and completed his residency at Huntington Memorial Hospital. With over three decades of medical practice, Dr. Daigneault brings extensive experience to patient care. He is fluent in both Spanish and English, allowing him to serve a diverse patient population.

Dr. Daigneault is affiliated with MemorialCare Saddleback Medical Center and practices at multiple locations throughout Laguna Hills, California. His clinical expertise includes managing high blood pressure and treating hypertensive emergencies. He also provides comprehensive blood testing services including complete blood counts. Patients have given Dr. Daigneault an average rating of 4.7 stars, reflecting their confidence in his care.

AI-generated from data on this provider profile.

accepting new patients
4.7

32 Ratings
33 years of experience
34 insurance plans accepted
speaks Spanish, English
Huntington Memorial Hospital
21 written reviews
1 specialty
7 areas of expertise
1 hospital affiliation
3 office locations
Male

32 ratings & reviews

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Showing 1 to 10 of 21 reviews

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Always professional , friendly and thorough. Willing to discuss any health issues I might be concerned with.

October 5th, 2022

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As usual, Dr. Daigneault was very informative and interested in what we had to say (my wife were there together). Dr. Daigneault has been our primary care physician for 20+ years.

June 8th, 2022

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Dr. Daigneault is always thorough and I feel well taken care of when I see him.

April 12th, 2022

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Reviews your history before encounter. Your time is spent updating your condition, reviewing relevant tests and discussing treatment plans with honesty and a touch of appropriate kind humor. Takes the stress out of visits.

February 16th, 2022

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Great service

November 17th, 2021

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Dr Daigneault has been my MD for years and always professional. Responds to phone calls quickly plus office staff is very helpful.

October 7th, 2021

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A great visit

September 28th, 2021

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Joe Daigneault was my mother’s internist for several years. When she complained over a 6 month period of fatigue, weight loss, concern over persistent cough he told her she was fine and could stand to loose some weight. A second diagnosis confirmed Stage 4 lung cancer. She passed within 7 days. He failed a standard diagnosis. At Saddleback Memorial he failed to respond to pages to approve draining her lungs to alleviate the pain she was in. He failed her on all levels!

July 24th, 2021

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My wife and I needed a new primary care doctor as our previous doctor retired. We met with Dr. Daigneault and we are very impressed, He’s very thorough....took tons of time with each of us.......and very interested in our individual health situations. He’s caring, very knowledgeable and personable. We are very glad to have been referred to Dr. D by our cardiologist Dr. Lemont. Dr. D is our guy from now on as far as a primary care doctor!

April 9th, 2021

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I have been seeing Doctor Daigneault for several years and he has been great to work with. His advice helped me lose a lot of weight and improve my health significantly.

February 9th, 2021

Saddleback Medical Group Inc

24221 Calle de La Louisa # 200Laguna Hills, CA 92653

Tel: (949) 588-8700

Mon9:00 am - 5:00 pm

Tue9:00 am - 5:00 pm

Wed9:00 am - 5:00 pm

Thu9:00 am - 5:00 pm

Fri9:00 am - 5:00 pm

SatClosed

SunClosed

Memorialcare Saddleback Medical Center

24451 Health Center DrLaguna Hills, CA 92653

Tel: (949) 837-4500

Saddleback Medical Group Inc

24221 Calle de la Louisa Ste 400Laguna Hills, CA 92653

Tel: (949) 770-7691

Mon8:00 am - 5:00 pm

Tue8:00 am - 5:00 pm

Wed8:00 am - 5:00 pm

Thu8:00 am - 5:00 pm

Fri8:00 am - 5:00 pm

SatClosed

SunClosed


Dr. Arthur Joseph Daigneault, MD	Eric Harker	Dr. Shilpa Sayana, MD	Karthikeyan Viswanathan, DO
Internal Medicine	Internal Medicine	Internal Medicine	Internal Medicine
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
4.7 (32 Ratings)	3.9 (7 Ratings)	4.7 (7 Ratings)	0 (0 Ratings)
33 Years of Experience	25 Years of Experience	22 Years of Experience	12 Years of Experience
No Virtual Visit Option	Virtual Visit Available	Virtual Visit Available	Virtual Visit Available
Speaks Spanish, English	Speaks English	Speaks English	Speaks English, Tamil
Laguna Hills , CA	Lyons , CO	SHERMAN OAKS , CA	Los Altos , CA
Med School: University Of California Irvine College Of Medicine	Med School: Duke University School Of Medicine	Med School: The Robert Larner Md College Of Medicine At The University Of Vermont	Med School: Bassett Medical Center - Cooperstown, New York
Current Profile	View Profile	View Profile	View Profile

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Internal Medicine

Check-up
Heartburn
Immunization
Physical
Vaccination
Weight Loss
Weight Loss (non-surgical)

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Residency

Huntington Memorial Hospital

Medical School

University Of California Irvine College Of MedicineGraduated in 1993

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What languages does Dr. Arthur Daigneault speak?: Dr. Arthur Daigneault speaks Spanish and English.
Is Dr. Arthur Daigneault accepting new patients?: Dr. Arthur Daigneault is accepting new patients on Vitals. View Dr. Arthur Daigneault's profile on Vitals to make an appointment.
Does Dr. Arthur Daigneault accept my insurance?: You can see the insurance plans that Dr. Arthur Daigneault accepts on their Vitals profile.
Which hospitals is Dr. Arthur Daigneault affiliated with?: Dr. Arthur Daigneault is affiliated with Memorialcare Saddleback Medical Center.
Where is Dr. Arthur Daigneault's office located?: Dr. Arthur Daigneault's office is located at 24221 Calle de La Louisa # 200, Laguna Hills, CA, 92653.

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